Readers are debating a glass and concrete building designed by French studio Atelier Projectiles as the D-Day Museum in Normandy, France.

British engineer Tom Greenhill has proposed using yoghurt to coat windows as a low-cost, energy-efficient method to cool UK homes during heatwaves. Commenters are curious but also sceptical.

Readers are discussing the Čoarvemátta education hub in Kautokeino, Norway, for the Sami High School and Reindeer Herding School, as well as the Sami National Theatre Beaivváš, completed by Snøhetta.

Commenters aren't convinced by the interiors of a mountain chalet updated by Swiss studio Giona Bierens de Haan Architectures.

Smartphone design has been getting worse while the industry itself has become an environmental and humanitarian nightmare, writes Phineas Harper. Readers left lots of long and thoughtful comments.

Commenters didn't have much time for the latest project from British-Nigerian designer Yinka Ilori, unveiled at Piccadilly Circus in London.

Readers admire experimental structures in Germany, designed by students and researchers at the University of Stuttgart and constructed from warped timber and robotically-woven flax.

Designer Mijoda Dajomi's Daughters of Rain headwear collection, which can harvest rainwater to address potential future water shortages, has sparked a lively discussion amongst commenters.

UK studio Zaha Hadid Architects has revealed photos of a skyscraper nearing completion in Baghdad. Readers are split over the design.